Paint brush holder



FIG. 1 is a perspective view of a paint brush holder showing my new design;

FIG. 2 is a front view;

FIG. 3 is a rear view;

FIG. 4 is a right hand side view;

FIG. 5 is a left hand side view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view. 

The ornamental design for a paint brush holder, as shown and described. 